52-3+9n=139

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Solution for 52-3+9n=139 equation: 


Simplifying
52 + -3 + 9n = 139

Combine like terms: 52 + -3 = 49
49 + 9n = 139

Solving
49 + 9n = 139

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-49' to each side of the equation.
49 + -49 + 9n = 139 + -49

Combine like terms: 49 + -49 = 0
0 + 9n = 139 + -49
9n = 139 + -49

Combine like terms: 139 + -49 = 90
9n = 90

Divide each side by '9'.
n = 10

Simplifying
n = 10

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